1347986520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:666

約数の個数: 192

約数和(自身を含む): 4517735040

約数和(自身を除く): 3169748520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 271, 328, 337, 360, 369, 410, 492, 542, 615, 674, 738, 813, 820, 984, 1011, 1084, 1230, 1348, 1355, 1476, 1626, 1640, 1685, 1845, 2022, 2168, 2439, 2460, 2696, 2710, 2952, 3033, 3252, 3370, 3690, 4044, 4065, 4878, 4920, 5055, 5420, 6066, 6504, 6740, 7380, 8088, 8130, 9756, 10110, 10840, 11111, 12132, 12195, 13480, 13817, 14760, 15165, 16260, 19512, 20220, 22222, 24264, 24390, 27634, 30330, 32520, 33333, 40440, 41451, 44444, 48780, 55268, 55555, 60660, 66666, 69085, 82902, 88888, 91327, 97560, 99999, 110536, 111110, 121320, 124353, 133332, 138170, 165804, 166665, 182654, 199998, 207255, 222220, 248706, 266664, 273981, 276340, 331608, 333330, 365308, 399996, 414510, 444440, 456635, 497412, 499995, 547962, 552680, 621765, 666660, 730616, 799992, 821943, 829020, 913270, 994824, 999990, 1095924, 1243530, 1333320, 1369905, 1643886, 1658040, 1826540, 1999980, 2191848, 2487060, 2739810, 3287772, 3653080, 3744407, 3999960, 4109715, 4974120, 5479620, 6575544, 7488814, 8219430, 10959240, 11233221, 14977628, 16438860, 18722035, 22466442, 29955256, 32877720, 33699663, 37444070, 44932884, 56166105, 67399326, 74888140, 89865768, 112332210, 134798652, 149776280, 168498315, 224664420, 269597304, 336996630, 449328840, 673993260, 1347986520]

約数ペア:

[(1, 1347986520), (2, 673993260), (3, 449328840), (4, 336996630), (5, 269597304), (6, 224664420), (8, 168498315), (9, 149776280), (10, 134798652), (12, 112332210), (15, 89865768), (18, 74888140), (20, 67399326), (24, 56166105), (30, 44932884), (36, 37444070), (40, 33699663), (41, 32877720), (45, 29955256), (60, 22466442), (72, 18722035), (82, 16438860), (90, 14977628), (120, 11233221), (123, 10959240), (164, 8219430), (180, 7488814), (205, 6575544), (246, 5479620), (271, 4974120), (328, 4109715), (337, 3999960), (360, 3744407), (369, 3653080), (410, 3287772), (492, 2739810), (542, 2487060), (615, 2191848), (674, 1999980), (738, 1826540), (813, 1658040), (820, 1643886), (984, 1369905), (1011, 1333320), (1084, 1243530), (1230, 1095924), (1348, 999990), (1355, 994824), (1476, 913270), (1626, 829020), (1640, 821943), (1685, 799992), (1845, 730616), (2022, 666660), (2168, 621765), (2439, 552680), (2460, 547962), (2696, 499995), (2710, 497412), (2952, 456635), (3033, 444440), (3252, 414510), (3370, 399996), (3690, 365308), (4044, 333330), (4065, 331608), (4878, 276340), (4920, 273981), (5055, 266664), (5420, 248706), (6066, 222220), (6504, 207255), (6740, 199998), (7380, 182654), (8088, 166665), (8130, 165804), (9756, 138170), (10110, 133332), (10840, 124353), (11111, 121320), (12132, 111110), (12195, 110536), (13480, 99999), (13817, 97560), (14760, 91327), (15165, 88888), (16260, 82902), (19512, 69085), (20220, 66666), (22222, 60660), (24264, 55555), (24390, 55268), (27634, 48780), (30330, 44444), (32520, 41451), (33333, 40440)]